Split: Difference between revisions

Most dialects do not have Split. Instead, the can use [[Enclose]] (<source lang=apl inline>⊂</source>) with [[bracket axis]] or the [[Rank operator]]:

It is common to split a higher-[[rank]] array into its constituent [[major cell]]s. The behaviour of Split on matrices might mislead to the belief that this is what the primitive does. However, it isn't so vectors or arrays of higher rank than 2. Instead, the solution is to use or <source lang=apl inline>⊂[1↓⍳≢⍴Y]Y</source> or <source lang=apl inline>⊂⍤¯1⊢Y</source>: